Re: [art] [Last-Call] Artart last call review of draft-ietf-core-problem-details-05
John C Klensin <john-ietf@jck.com> Fri, 24 June 2022 15:16 UTC
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Date: Fri, 24 Jun 2022 11:15:04 -0400
From: John C Klensin <john-ietf@jck.com>
To: Ira McDonald <blueroofmusic@gmail.com>, tom petch <daedulus@btconnect.com>
cc: Carsten Bormann <cabo@tzi.org>, "Martin J. Dürst" <duerst@it.aoyama.ac.jp>, Harald Alvestrand <harald@alvestrand.no>, Applications and Real-Time Area Discussion <art@ietf.org>, Core WG mailing list <core@ietf.org>, draft-ietf-core-problem-details.all@ietf.org, last-call@ietf.org
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Subject: Re: [art] [Last-Call] Artart last call review of draft-ietf-core-problem-details-05
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--On Friday, June 24, 2022 06:20 -0400 Ira McDonald <blueroofmusic@gmail.com> wrote: >... > CORE - please delete *all* of your CDDL details for language > tags and just use one of the several excellent libraries that > correctly parse language tags, when needed. >... Two problems with that. The general one is that IETF standards track specs rarely (I wish I could say "never") say "go use that library" if only because libraries change and are hence not stable references. If this were intended to be an Informational document, then maybe. But, as a Proposed Standard, I don't think that flies. The one more specific to this spec is that, because there is no standard way to specify directionality in a language tag itself, either that functionality gets lost (and must hence still be included in those CDDL details) or we need to extend BCP 47 to include a language tag specification mechanism. The CORE effort explicitly decided to not use/depend on such a change and no one (yet) has challenged that decision. There are also substantive arguments why such an addition would not be a good idea. john If those libraries actually
- [art] Artart last call review of draft-ietf-core-… Harald Alvestrand via Datatracker
- Re: [art] Artart last call review of draft-ietf-c… Carsten Bormann
- Re: [art] Artart last call review of draft-ietf-c… Francesca Palombini
- Re: [art] Artart last call review of draft-ietf-c… Martin J. Dürst
- Re: [art] Artart last call review of draft-ietf-c… Martin J. Dürst
- Re: [art] Artart last call review of draft-ietf-c… Ira McDonald
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … Ira McDonald
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] Artart last call review of draft-ietf-c… Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … Ira McDonald
- Re: [art] [Last-Call] Artart last call review of … John C Klensin
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] [Last-Call] Artart last call review of … tom petch
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … tom petch
- Re: [art] [Last-Call] Artart last call review of … Ira McDonald
- Re: [art] [Last-Call] Artart last call review of … tom petch
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] [Last-Call] Artart last call review of … Harald Alvestrand
- Re: [art] [Last-Call] Artart last call review of … John C Klensin
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … John C Klensin
- Re: [art] [Last-Call] Artart last call review of … John C Klensin
- Re: [art] [Last-Call] Artart last call review of … tom petch
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] Artart last call review of draft-ietf-c… Martin J. Dürst
- Re: [art] Artart last call review of draft-ietf-c… Carsten Bormann
- Re: [art] [Last-Call] Artart last call review of … John C Klensin
- Re: [art] Artart last call review of draft-ietf-c… Martin J. Dürst
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] Artart last call review of draft-ietf-c… Carsten Bormann
- [art] Thank you! -- Re: [core] Artart last call r… Carsten Bormann
- Re: [art] Thank you! -- Re: [core] Artart last ca… Francesca Palombini
- Re: [art] Artart last call review of draft-ietf-c… Martin J. Dürst
- [art] Language tags and YANG Francesca Palombini
- Re: [art] [Last-Call] Artart last call review of … Carsten Bormann
- Re: [art] [core] Artart last call review of draft… Thomas Fossati
- [art] Call for comments on draft-ietf-core-proble… Francesca Palombini
- Re: [art] Call for comments on draft-ietf-core-pr… Marco Tiloca
- Re: [art] [Last-Call] [core] Artart last call rev… John C Klensin
- Re: [art] [Last-Call] [core] Artart last call rev… Carsten Bormann
- Re: [art] [Last-Call] [core] Artart last call rev… John C Klensin
- Re: [art] [Last-Call] Artart last call review of … Martin J. Dürst
- Re: [art] [core] Call for comments on draft-ietf-… Ari Keränen
- Re: [art] [Last-Call] [core] Artart last call rev… Thomas Fossati
- Re: [art] [Last-Call] [core] Artart last call rev… Carsten Bormann
- Re: [art] Language tags and YANG tom petch
- Re: [art] [Last-Call] Language tags and YANG Carsten Bormann
- Re: [art] [Last-Call] Call for comments on draft-… tom petch
- Re: [art] [Last-Call] Call for comments on draft-… Carsten Bormann
- Re: [art] [Last-Call] [core] Artart last call rev… Francesca Palombini
- Re: [art] [Last-Call] Call for comments on draft-… Francesca Palombini
- Re: [art] [Last-Call] [core] Artart last call rev… Carsten Bormann
- Re: [art] [core] [Last-Call] Artart last call rev… Carsten Bormann
- Re: [art] [Last-Call] Call for comments on draft-… Randy Presuhn
- Re: [art] [core] [Last-Call] Call for comments on… Carsten Bormann
- Re: [art] [Last-Call] Call for comments on draft-… Martin J. Dürst
- Re: [art] [Last-Call] Language tags and YANG Martin J. Dürst
- Re: [art] [Last-Call] Call for comments on draft-… tom petch
- Re: [art] [Last-Call] Language tags and YANG tom petch
- Re: [art] [Last-Call] Call for comments on draft-… Carsten Bormann
- Re: [art] [core] [Last-Call] Artart last call rev… Thomas Fossati
- Re: [art] [core] Call for comments on draft-ietf-… Hubert Przybysz
- Re: [art] [core] [Last-Call] Artart last call rev… Francesca Palombini
- Re: [art] [core] [Last-Call] Artart last call rev… Carsten Bormann
- Re: [art] [core] [Last-Call] Artart last call rev… Martin J. Dürst
- Re: [art] [core] [Last-Call] Artart last call rev… Carsten Bormann
- Re: [art] [core] [Last-Call] Artart last call rev… Carsten Bormann
- Re: [art] [core] [Last-Call] Artart last call rev… Martin J. Dürst
- [art] Obsoletes Re: [core] [Last-Call] Artart las… tom petch
- Re: [art] Call for comments on draft-ietf-core-pr… Francesca Palombini
- Re: [art] Obsoletes Re: [core] [Last-Call] Artart… John C Klensin
- Re: [art] Obsoletes Re: [core] [Last-Call] Artart… Scott O. Bradner
- Re: [art] Obsoletes Re: [core] [Last-Call] Artart… tom petch
- Re: [art] Obsoletes Re: [core] [Last-Call] Artart… Carsten Bormann